LMP2016MA/NOPB Equivalent & Substitute Parts

Part Overview

The LMP2016MA/NOPB is a general purpose operational amplifier manufactured by Texas Instruments, featuring two circuits in an 8-SOIC surface mount package. This device is classified as obsolete product status, necessitating identification of active equivalent and substitute components for ongoing design requirements and production continuity. The LMP2016MA/NOPB operates across a supply voltage range of 2.7V to 5.25V with rail-to-rail output capability, making it suitable for low-voltage analog signal processing applications.

Key Parameters

Parameter	Value	Unit
Amplifier Type	General Purpose	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Slew Rate	4	V/µs
Gain Bandwidth Product	3	MHz
Current - Input Bias	3	pA
Voltage - Input Offset	0.12	µV
Current - Supply (x2 Channels)	930	µA
Current - Output / Channel	17	mA
Voltage - Supply Span (Min)	2.7	V
Voltage - Supply Span (Max)	5.25	V
Operating Temperature	-40 to 125	°C
Package / Case	8-SOIC (0.154", 3.90mm Width)	—
Mounting Type	Surface Mount	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the LMP2016MA/NOPB is determined by compatibility across the following critical parameters: package type (8-SOIC form factor), number of circuits (dual-channel configuration), output type (rail-to-rail capability), supply voltage range overlap, operating temperature range, and mounting technology (surface mount). The substitute parts are grouped into two categories based on functional characteristics and electrical performance alignment.

Category 1: Direct Functional Equivalents (General Purpose Amplifiers) These substitutes maintain general purpose amplifier classification with rail-to-rail output and compatible package specifications. Parts in this category include the LMP2022MA/NOPB, LMR932F-GE2, LMV358LIDT, and MAX4486ASA+. These devices share the same 8-SOIC package footprint and dual-circuit configuration, with supply voltage ranges that encompass or exceed the original part's 2.7V to 5.25V specification.

Category 2: High-Performance CMOS Alternatives The ADA4891-2ARZ, ADA4891-2ARZ-R7, and ADA4891-2ARZ-RL represent CMOS amplifier technology with significantly enhanced bandwidth and slew rate characteristics. These parts maintain 8-SOIC packaging, dual-circuit configuration, and rail-to-rail output, with extended supply voltage capability (2.7V to 5.5V).

Category 3: Ultra-Low Power Alternatives The BU7266F-E2 and BU7266SF-E2 offer CMOS amplifier technology optimized for minimal power consumption, with extended supply voltage range (1.8V to 5.5V) and 8-SOP package variant. The BU7486F-E2 provides moderate performance with CMOS architecture.

Parameter Comparison

Part Number	Manufacturer	Amplifier Type	Number of Circuits	Output Type	Slew Rate (V/µs)	GBW (MHz)	Input Bias (pA)	Input Offset (µV)	Supply Current (µA)	Output Current (mA)	Supply Min (V)	Supply Max (V)	Temp Range (°C)	Package	Status
LMP2016MA/NOPB	Texas Instruments	General Purpose	2	Rail-to-Rail	4	3	3	0.12	930	17	2.7	5.25	-40 to 125	8-SOIC	Obsolete
LMP2022MA/NOPB	Texas Instruments	Zero-Drift	2	—	2.6	5	25	0.4	1100	50	2.2	5.5	-40 to 125	8-SOIC	Active
ADA4891-2ARZ	Analog Devices Inc.	CMOS	2	Rail-to-Rail	210	105	2	2500	4400	125	2.7	5.5	-40 to 125	8-SOIC	Active
ADA4891-2ARZ-R7	Analog Devices Inc.	CMOS	2	Rail-to-Rail	210	105	2	2500	4400	125	2.7	5.5	-40 to 125	8-SOIC	Active
ADA4891-2ARZ-RL	Analog Devices Inc.	CMOS	2	Rail-to-Rail	210	105	2	2500	4400	125	2.7	5.5	-40 to 125	8-SOIC	Active
BU7266F-E2	Rohm Semiconductor	CMOS	2	Rail-to-Rail	0.0024	0.004	1	1000	700	4	1.8	5.5	-40 to 85	8-SOP	Active
BU7266SF-E2	Rohm Semiconductor	CMOS	2	Rail-to-Rail	0.0024	0.004	1	1000	700	4	1.8	5.5	-40 to 105	8-SOP	Active
BU7486F-E2	Rohm Semiconductor	CMOS	2	Rail-to-Rail	10	10	1	1000	6000	12	3	5.5	-40 to 105	8-SOP	Active
LMR932F-GE2	Rohm Semiconductor	General Purpose	2	Rail-to-Rail	0.35	1.4	5000	1000	140	90	1.8	5	-40 to 85	8-SOP	Active
LMV358LIDT	STMicroelectronics	General Purpose	2	Rail-to-Rail	0.7	1.3	27000	1000	130	70	2.7	5.5	-40 to 125	8-SOIC	Active
MAX4486ASA+	Analog Devices Inc./Maxim Integrated	General Purpose	2	Rail-to-Rail	20	7	0.1	300	2200	33	2.7	5.5	-40 to 125	8-SOIC	Active

Engineering Selection Recommendations

For Direct Replacement with Identical Package Footprint: The LMV358LIDT and MAX4486ASA+ are recommended as primary substitutes when maintaining the original 8-SOIC (0.154", 3.90mm Width) package is required. Both devices are active products with ROHS3 compliance and unlimited moisture sensitivity rating. The LMV358LIDT provides the closest functional alignment to the LMP2016MA/NOPB with general purpose amplifier classification, dual-circuit configuration, and identical operating temperature range (-40°C to 125°C). The MAX4486ASA+ offers enhanced slew rate (20V/µs) and gain bandwidth product (7 MHz) while maintaining full supply voltage compatibility.

For Enhanced Performance Requirements: The ADA4891-2ARZ, ADA4891-2ARZ-R7, and ADA4891-2ARZ-RL represent significant performance upgrades with CMOS architecture, offering 210V/µs slew rate and 105 MHz gain bandwidth product. These variants differ only in packaging format (Tube, Cut Tape & Digi-Reel, and Tape & Reel respectively) and maintain identical electrical specifications. All three are active products with ROHS3 compliance and operate across -40°C to 125°C temperature range.

For Low-Power Applications: The BU7266F-E2 and BU7266SF-E2 provide ultra-low supply current (700nA) with extended supply voltage range (1.8V to 5.5V). The BU7266SF-E2 extends operating temperature to 105°C compared to BU7266F-E2 at 85°C. Both utilize 8-SOP package variant (0.173", 4.40mm Width) and are active products with ROHS3 compliance.

For Texas Instruments Product Line Continuity: The LMP2022MA/NOPB is an active Texas Instruments product offering zero-drift amplifier technology with enhanced input offset voltage specification (0.4µV) and higher output current capability (50mA per channel). This device maintains the 8-SOIC package and full temperature range compatibility.

All recommended substitutes maintain ROHS3 compliance, unlimited moisture sensitivity rating (MSL 1), and REACH unaffected status, ensuring regulatory and environmental compliance equivalence to the original LMP2016MA/NOPB.

Frequently Asked Questions (FAQ)

Q: Can the LMP2016MA/NOPB be directly replaced with the LMV358LIDT without PCB modifications?

A: Yes. Both devices utilize identical 8-SOIC (0.154", 3.90mm Width) package specifications and pin configurations. The LMV358LIDT maintains dual-circuit general purpose amplifier architecture with rail-to-rail output and compatible supply voltage range (2.7V to 5.5V). No PCB layout modifications are required for footprint compatibility.

Q: What is the primary difference between the ADA4891-2ARZ, ADA4891-2ARZ-R7, and ADA4891-2ARZ-RL variants?

A: These three part numbers are electrically identical CMOS amplifiers with identical electrical specifications. The differences are packaging format only: ADA4891-2ARZ is supplied in Tube packaging, ADA4891-2ARZ-R7 in Cut Tape & Digi-Reel format, and ADA4891-2ARZ-RL in Tape & Reel format. Selection depends on production volume and assembly line requirements.

Q: Why do the BU7266F-E2 and BU7266SF-E2 use an 8-SOP package instead of 8-SOIC?

A: The 8-SOP package (0.173", 4.40mm Width) is a variant of the SOIC family with slightly different body width. While the pin pitch and overall dimensions are compatible with standard 8-SOIC footprints, PCB layout verification is required to confirm mechanical clearance. The SOP variant is commonly used by Rohm Semiconductor for their amplifier product line.

Q: Is the LMP2022MA/NOPB a suitable replacement if my application requires zero-drift performance?

A: The LMP2022MA/NOPB is classified as a zero-drift amplifier with superior input offset voltage specification (0.4µV versus 0.12µV for the LMP2016MA/NOPB). However, it does not specify output type in the provided data. The LMP2022MA/NOPB maintains identical 8-SOIC packaging, dual-circuit configuration, and full temperature range compatibility (-40°C to 125°C). This device is suitable for applications requiring lower input offset drift characteristics.

Q: What are the key performance trade-offs when selecting the BU7266F-E2 for ultra-low power applications?

A: The BU7266F-E2 achieves ultra-low supply current (700nA) at the expense of significantly reduced bandwidth (4 kHz gain bandwidth product) and slew rate (0.0024V/µs). This device is optimized for DC-coupled or very low-frequency signal processing applications. The maximum operating temperature is limited to 85°C, and the minimum supply voltage extends to 1.8V. Output current per channel is reduced to 4mA.

Q: Can the MAX4486ASA+ be used as a direct substitute in all applications?

A: The MAX4486ASA+ maintains identical 8-SOIC packaging and full temperature range compatibility (-40°C to 125°C). However, the input offset voltage specification (300µV) is significantly higher than the LMP2016MA/NOPB (0.12µV). Applications requiring precision DC amplification or low-offset performance should evaluate this specification carefully. The MAX4486ASA+ offers superior slew rate (20V/µs) and gain bandwidth product (7 MHz) for AC-coupled or high-speed applications.

Q: Are all substitute parts RoHS3 compliant and REACH unaffected?

A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory equivalence to the original LMP2016MA/NOPB. All devices carry unlimited moisture sensitivity rating (MSL 1), eliminating special handling requirements during storage and assembly.

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